{"uid":"cap_sldr5RaZIMJUI6IygbGwi","slug":"crypto-news-with-ai-analysis-267b8178","name":"Crypto News with AI Analysis","description":"Crypto news for AI agents: give a coin or topic, get the latest news articles from the past hour, day or week with publisher, date, snippet and link, plus an AI read of the coverage: mood, summary and themes.","url":"https://chain.tollkit.dev/chain/news?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"num":{"type":"integer","default":8,"maximum":10,"minimum":1},"query":{"type":"string","maxLength":120,"description":"Coin or topic, e.g. \"solana\" or \"bitcoin ETF\". Default: the crypto market."},"freshness":{"enum":["hour","day","week"],"type":"string","default":"day"}}},"responseSchema":{"type":"json","example":{"query":"solana","source":"Google News results via Serper (serper.dev); each article links to its publisher.","ai_read":{"mood":"mixed","basis":"Written by Claude from the headlines and snippets listed here only. A read of the coverage, not advice or a forecast.","model":"claude-haiku-4-5-20251001","themes":["first theme","second theme"],"summary":"Up to 60 words on what the listed headlines and snippets say about Solana, written by Claude from those headlines only."},"articles":[{"url":"https://www.example-news.com/solana-article","date":"3 hours ago","title":"Headline of a news article about Solana, as published","snippet":"The article's opening lines, as shown in Google News.","publisher":"Example News"},{"url":"https://www.example-wire.com/markets/solana","date":"7 hours ago","title":"Another recent headline about Solana","snippet":"The article's opening lines, as shown in Google News.","publisher":"Example Wire"}],"freshness":"day","searched_at":"2026-10-20T12:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mXtPt7c_Vs-YZ0Evgko4u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches recent crypto news articles for a given coin or topic and returns publisher, date, snippet, and link alongside AI-generated mood, summary, and themes for the coverage.","exampleAgentPrompt":"Pull up to 8 Solana news articles from the past day and give me an AI read on the overall mood and key themes in the coverage.","exampleUseCases":[{"title":"Pre-trade sentiment check on a coin","prompt":"Before I make a move on Ethereum, grab the last 10 news articles from the past week and tell me what the overall mood and main themes are in the coverage right now."},{"title":"Hourly crypto market pulse","prompt":"What's happening in the broader crypto market in the last hour? Give me up to 5 articles with a quick AI summary of the mood and what topics are trending."},{"title":"Research Bitcoin ETF news coverage","prompt":"Find me the 8 most recent articles about the Bitcoin ETF from the past week — I want to know the sentiment, a summary of the coverage, and the key themes journalists are focusing on."}],"resultDescription":"A list of up to 10 news articles (publisher, publication date, snippet, URL) plus an AI-generated analysis block containing overall coverage mood (e.g. bullish, bearish, neutral), a brief narrative summary of the coverage, and identified themes across the articles.","failureModes":["No articles found for an obscure or misspelled coin/topic query","Freshness window too narrow (e.g. 'hour') with no recent articles returns empty set","Query exceeds 120-character limit causing validation error","Payment failure or insufficient USDC balance for x402 micropayment","Upstream news source unavailable causing partial or empty results"],"whenToPreferThis":"Choose this endpoint when you need both raw news links and an AI-curated read (mood, summary, themes) in a single call, without managing a news API subscription or API key — ideal for agents that need contextual crypto news awareness on-demand with per-call x402 micropayment billing at $0.004 USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T07:03:05.942Z","isFirstParty":false,"canonicalSlug":"crypto-news-with-ai-analysis-267b8178"}